Process for the production of boots and shoes.



G. B. BINETTI.

PROCESS FOR THE PRODUCTION OF BOOTS AND SHOES.

APPLICATION FILED NOV. 17. 1913.

1,138,444. S Patented May 4, 1915.

GIOVANNI BAT'IISTA IBI NETTI OF VIG EVANO, ITALY.-

PROCESS FOR THE PRODUCTION OF BOOTS AND SHOES.

Specification of Letters Patent.

Patented May 4, 1915.

- Application filed November 17, 1913. Serial m. 801,521.

To all whom it may concern Be it lmown' that I,G10VANNI BATTISTA BINETTI, a citizen of Italian Kingdom, residing at Vigevano, in the Province of Pavia and Kingdom of Italy, have invented certain new and useful Improvements in esses for the Production of Boots and Shoes; and I do hereby declare the following to be a full, clear, and exact description of theinvention, such as will enable others skilled in the art to which it appertains to make the following manner.

and use the same. I

This invention relates to a process for making boots and shoes having the lower edge of the upper leather turned outward, in such a manner that the said edge is drawn in to form the sewing seam between the outer and inner sole.

The accompanying drawing illustrates the method of construction.

Figure 1 shows thelast with the upper I and lower soles fastened together. Fig. 2 shows the combination of the sole with the upper leather with the lower edge thereof turned outward.

In the drawing (1 indicates the upper leather, 6 the lining, a the inner sole, d the outer sole, 9 the last, it the seam for the fastening together of the inner SOL and outer sole, f the outwardly turned edge of the upper leather and e the seam for uniting the upper leather with the'outer sole.

The construction of a boot 'or shoe ac Procthe other parts are next stretched over the last and the upper leather drawn down into the sewing angle formed between the sole 0 and the sole d stitches e.

It will be readily seen that the outer sole and the inner sole, before the interposition andsewn to them by the of the edge of the upper leather, in order to form the sewing seam between the two soles, should preferably be united together by sewing or any other manner inv order to form the seam angle- Because of this previous binding together of the two soles, not only is the'construotion of the boot .or shoe materially simplified and facilitated but the use also of the interposed piece is rendered possible and the maintenance of the shape produced during the construction is insured by the strongly resistant and elastic fastening of the upper. leather.

Having thus described my invention, what I claim as new and desire to secure by Letters Patent of the United States is;

Y The process of. making boots and shoes comprising as steps thereof, assembling together an inner and anouter sole and providing an angular space between the lower marginal face of the insole and the upper face of the outsole, securing the margin of said insole to said outsole by 'a seam, temporarily securing said insole and outsole to a last, stretching an upper over said last, turning out the lower margin of said upper upon the upper marginal surface of said outsole,'and securing said upper within said angular space by a seam passilrg'fflirough the upper and outsole. 1 I In testimony whereof I aflixmy signature in the presence of two witnesses; v

GIOVANNI BATTI'STA BINETTI.

Witnesses:

Aw. PA SQUALE BAJRQL, RAoBa's'lnos RoBnETo. 

